4LMW

Crystal structure of glutathione transferase GSTFuA3 from Phanerochaete chrysosporium


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.188 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Diversification of fungal specific class a glutathione transferases in saprotrophic fungi.

Mathieu, Y.Prosper, P.Favier, F.Harvengt, L.Didierjean, C.Jacquot, J.P.Morel-Rouhier, M.Gelhaye, E.

(2013) PLoS One 8: e80298-e80298

  • DOI: 10.1371/journal.pone.0080298
  • Primary Citation of Related Structures:  
    4LMV, 4LMW

  • PubMed Abstract: 
  • Glutathione transferases (GSTs) form a superfamily of multifunctional proteins with essential roles in cellular detoxification processes and endogenous metabolism. The distribution of fungal-specific class A GSTs was investigated in saprotrophic fungi revealing a recent diversification within this class ...

    Glutathione transferases (GSTs) form a superfamily of multifunctional proteins with essential roles in cellular detoxification processes and endogenous metabolism. The distribution of fungal-specific class A GSTs was investigated in saprotrophic fungi revealing a recent diversification within this class. Biochemical characterization of eight GSTFuA isoforms from Phanerochaete chrysosporium and Coprinus cinereus demonstrated functional diversity in saprotrophic fungi. The three-dimensional structures of three P. chrysosporium isoforms feature structural differences explaining the functional diversity of these enzymes. Competition experiments between fluorescent probes, and various molecules, showed that these GSTs function as ligandins with various small aromatic compounds, derived from lignin degradation or not, at a L-site overlapping the glutathione binding pocket. By combining genomic data with structural and biochemical determinations, we propose that this class of GST has evolved in response to environmental constraints induced by wood chemistry.


    Organizational Affiliation

    Université de Lorraine, IAM, UMR 1136, IFR 110 EFABA, Vandoeuvre-les-Nancy, France ; INRA, IAM, UMR 1136, Champenoux, France ; Laboratoire de biotechnologie, Pôle Biotechnologie et Sylviculture Avancée, FCBA, Campus Forêt-Bois de Pierroton, Cestas, France.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glutathione transferaseA251Phanerodontia chrysosporiumMutation(s): 0 
EC: 2.5.1.18
Find proteins for A0A067XG73 (Phanerochaete chrysosporium)
Explore A0A067XG73 
Go to UniProtKB:  A0A067XG73
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.188 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 87α = 90
b = 87β = 90
c = 225.703γ = 120
Software Package:
Software NamePurpose
Proxima1data collection
MOLREPphasing
PHENIXrefinement
XDSdata reduction
SCALAdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-05-28
    Type: Initial release